Propoteriocrinus

No picture of Propoteriocrinus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Propoteriocrinus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
RutkowskicrinidaePBDB
Diet
suspension feederPBDB, for Cladida
Life habit
intermediate-level epifaunalPBDB, for Cladida
Motility
stationary, attachedPBDB, for Cladida
Vision
blindPBDB, for Crinoidea
Environment
marinePBDB, for Echinodermata

Time the record covers

At least 139 million years on record.

The record covers at least 399.5 Mya to 259.857 Mya. No occurrence read is dated outside 419.62 Mya to 251.902 Mya.

Silurian — about 0 of 23 occurrencesDevonian — about 4 of 23 occurrencesDevonianCarboniferous — about 6 of 23 occurrencesCarboniferousPermian — about 13 of 23 occurrencesPermianEarly Triassic — about 0 of 23 occurrences423–417 Mya — about 0.0 occurrences417–411 Mya — about 0.1 occurrences411–406 Mya — about 0.6 occurrences406–400 Mya — about 0.6 occurrences400–394 Mya — about 0.1 occurrences394–388 Mya — about 0.1 occurrences388–382 Mya — about 0.1 occurrences382–376 Mya — about 0.1 occurrences376–371 Mya — about 0.2 occurrences371–365 Mya — about 0.6 occurrences365–359 Mya — about 1 occurrence359–353 Mya — about 0.9 occurrences353–347 Mya — about 0.2 occurrences347–342 Mya — about 0.3 occurrences342–336 Mya — about 1 occurrence336–330 Mya — about 0.3 occurrences318–313 Mya — about 0.4 occurrences313–307 Mya — about 2 occurrences307–301 Mya — about 0.2 occurrences295–289 Mya — about 1 occurrence289–283 Mya — about 0.9 occurrences283–278 Mya — about 0.0 occurrences278–272 Mya — about 0.3 occurrences272–266 Mya — about 0.9 occurrences266–260 Mya — about 0.8 occurrences260–254 Mya — about 8 occurrences254–249 Mya — about 0.6 occurrences399.5 Mya259.857 Mya423 Mya249 Mya

23 occurrences of Propoteriocrinus on record, most of them in the Permian. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.

When

23 occurrences

These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.

Found in

12 formations

Wargal — 32.53°N, 72.20°EWargal — 32.40°N, 72.25°EWargal — 32.55°N, 72.40°EWargal — 32.25°N, 71.14°EWewoka — 34.95°N, 96.38°WKulmschiefer — 43.78°N, 18.75°EMcCraney Limestone — 39.76°N, 91.26°WLouisiana Limestone — 39.45°N, 91.05°WHunsrück Slate — 49.89°N, 7.47°EChhidru — 32.40°N, 72.15°ECallytharra — 24.65°S, 115.32°ESilungkang — 1.75°S, 101.80°EMoscow — 42.58°N, 75.40°WJulfa — 38.98°N, 45.52°EAkbaital — 38.47°N, 74.37°E

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The named rock units Propoteriocrinus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 5 occurrences have no formation on record, which is common for older literature.

Propoteriocrinus and its relatives

Permian

Where Propoteriocrinus and its relatives were recorded in the Permian.

Found in the same rock

605 taxa

The Paleobiology Database records 22 sites for Propoteriocrinus, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.

This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.

Entered from

15 references

Each of the 23 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. 3 further references are not listed. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Propoteriocrinus was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Propoteriocrinus, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itRutkowskicrinidae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Schmidt 1934